crashcourse
XS650 Addict
I'm in the middle of a top-end rebuild. Measuring my valve-spring free length, they are a little short. They meet the pre-77 spec, but my bike is an '81 Special. Is the manual correct; am I due for new springs?
Clymer manual lists pre '77 lengths as 1.638 for the outer and 1.614 for the inner. 78 and later it gives 1.675 and 1.654. All measurements are inches.
Clymer manual lists pre '77 lengths as 1.638 for the outer and 1.614 for the inner. 78 and later it gives 1.675 and 1.654. All measurements are inches.